CN
- High Quantum Yield Blue Emission from Lead-Free Inorganic Antimony Halide Perovskite Colloidal Quantum Dots.
High Quantum Yield Blue Emission from Lead-Free Inorganic Antimony Halide Perovskite Colloidal Quantum Dots.
ACS nano (2017-09-08)
Jian Zhang, Ying Yang, Hui Deng, Umar Farooq, Xiaokun Yang, Jahangeer Khan, Jiang Tang, Haisheng Song
PMID28880532
摘要
Colloidal quantum dots (QDs) of lead halide perovskite have recently received great attention owing to their remarkable performances in optoelectronic applications. However, their wide applications are hindered from toxic lead element, which is not environment- and consumer-friendly. Herein, we utilized heterovalent substitution of divalent lead (Pb